Sofa cover rolling device

Abstract

The utility model relates to the technical field of sofa covers, specifically a sofa cover rolling device, comprising a base, a No. 1 support plate is fixed on both sides of one end of the top of the base, a No. 2 support plate is fixed on both sides of the other end of the top of the base, a No. 3 support plate is arranged between the No. 1 support plate and the No. 2 support plate on both sides of the top of the base, and a finished sofa cover is arranged on the upper end of the base; a winding roller is arranged at one end of the top of the base, and the winding roller is located between the No. 1 support plate, a No. 1 leveling roller is arranged at the other end of the top of the base, and the No. 1 leveling roller is located between the No. 2 support plate, and a No. 2 leveling roller is installed on the top of the base between the winding roller and the No. 1 leveling roller; the utility model can level the sofa cover at the same time when the finished sofa cover is rolled up, thereby improving the rolling effect.

Description

Technical Field

[0001] The utility model relates to the technical field of sofa covers, in particular to a sofa cover rolling device. Background Art

[0002] A sofa cover refers to the outer cover of a sofa, which is an item covering the surface of the sofa. The sofa cover can effectively prevent the surface of the sofa from being contaminated by stains, oil stains, etc., and can also reduce the wear and damage of the sofa. For sofas that are easily soiled or easily scratched by pets, the use of sofa covers can play a good protective role. In the process of processing the sofa cover, the sofa cover needs to be rolled up. The rolled-up sofa cover takes up less space and is convenient for storage and transportation.

[0003] At present, when the sofa cover is rolled up, there is no auxiliary structure for leveling the sofa cover, resulting in a poor rolling effect. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a sofa cover rolling device. The utility model can flatten the sofa cover while rolling up the finished sofa cover, thereby improving the rolling effect.

[0005] The technical solution adopted by the utility model to solve the technical problem is a sofa cover rolling device, comprising a base, a No. 1 support plate is fixed on both sides of one end of the top of the base, a No. 2 support plate is fixed on both sides of the other end of the top of the base, a No. 3 support plate is arranged between the No. 1 support plate and the No. 2 support plate on both sides of the top of the base, and a sofa cover finished product is arranged on the upper end of the base;

[0006] A winding roller is provided at one end of the top of the base, and the winding roller is located between the No. 1 support plate. A No. 1 leveling roller is provided at the other end of the top of the base, and the No. 1 leveling roller is located between the No. 2 support plate. A No. 2 leveling roller is installed at the top of the base between the winding roller and the No. 1 leveling roller, and the No. 2 leveling roller is located between the No. 3 support plate. A servo motor is installed on one side of the No. 1 support plate.

[0007] By adopting the above technical solution, when rolling up the finished sofa cover, the staff will sequentially pass one end of the finished sofa cover through the bottom of the No. 1 leveling roller and the top of the No. 2 leveling roller, and connect one end of the finished sofa cover to the winding roller;

[0008] The servo motor on one side of the winding roller can drive the winding roller to rotate, exerting a pulling force on the finished sofa cover, so that the finished sofa cover can generate friction with the No. 1 leveling roller and the No. 2 leveling roller, thereby achieving a leveling effect. This method can not only achieve a leveling effect, but also help to check the quality of the finished sofa cover. By winding, the appearance of the finished sofa cover can be more intuitively observed to check whether there are wrinkles, unprocessed thread ends and other problems;

[0009] The motor protective cover on the outside of the servo motor can protect the motor protective cover from collision and effectively extend the service life of the servo motor;

[0010] The utility model can flatten the sofa cover at the same time when the sofa cover finished product is rolled up, thereby improving the rolling effect.

[0011] Specifically, a through hole is opened on one side of the No. 1 support plate, one end of the winding roller is connected to the output end of the servo motor through the through hole, and the other end of the winding roller is connected to the other side of the No. 1 support plate through the No. 1 bearing.

[0012] Specifically, the outer sleeve of the servo motor is provided with a motor protection cover, one end of the motor protection cover is connected to an annular connecting plate, and a fastening bolt is provided on the outer side of the annular connecting plate by opening a No. 1 bolt hole.

[0013] Specifically, both ends of the No. 1 leveling roller are connected to the No. 2 support plate via a No. 2 bearing, and both ends of the No. 2 leveling roller are connected to the No. 3 support plate via a No. 3 bearing.

[0014] By adopting the above technical solution, two groups of No. 2 bearings and No. 3 bearings are provided. The No. 2 bearings can make the No. 1 leveling roller rotate smoothly, and the No. 3 bearings can make the No. 2 leveling roller rotate smoothly.

[0015] Specifically, one side of the No. 1 support plate is evenly provided with No. 2 bolt holes corresponding to the No. 1 bolt holes at the periphery of the through hole.

[0016] By adopting the above technical solution, personnel can detachably connect the motor protection cover to the No. 1 support plate through the annular connecting plate, fastening bolts, No. 1 bolt hole and No. 2 bolt hole, which is convenient for personnel to inspect and maintain the servo motor.

[0017] Specifically, a power line is connected to one side of the motor protective cover, and a power output end of the power line is electrically connected to a power input end of the servo motor.

[0018] Beneficial effects of the utility model:

[0019] (1) The sofa cover winding device described in the utility model, when winding the finished sofa cover, a person passes one end of the finished sofa cover through the bottom of the No. 1 smoothing roller and the top of the No. 2 smoothing roller in sequence, and connects one end of the finished sofa cover to the winding roller; the servo motor on one side of the winding roller can drive the winding roller to rotate, exert a pulling force on the finished sofa cover, and then the finished sofa cover can generate friction with the No. 1 smoothing roller and the No. 2 smoothing roller, thereby achieving a smoothing effect. This method can not only achieve a smoothing effect, but also help to check the quality of the finished sofa cover. By rolling, the appearance of the finished sofa cover can be observed more intuitively to check whether there are wrinkles, unprocessed thread ends and other problems.

[0020] (2) In the sofa cover winding device described in the present invention, the motor protective cover on the outside of the servo motor can protect the motor protective cover from collision, which can effectively extend the service life of the servo motor; the present invention can flatten the sofa cover while winding the finished sofa cover, thereby improving the winding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the winding roller structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the first leveling roller of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the motor protective cover of the utility model.

[0026] In the figure: 1. Base; 2. Winding roller; 3. Leveling roller No. 1; 4. Leveling roller No. 2; 5. Support plate No. 1; 6. Support plate No. 2; 7. Support plate No. 3; 8. Motor protection cover; 9. Ring connecting plate; 10. Bearing No. 1; 11. Bearing No. 2; 12. Bearing No. 3; 13. Finished sofa cover; 14. Servo motor; 15. Fastening bolt; 16. Bolt hole No. 1; 17. Through hole; 18. Bolt hole No. 2; 19. Power cord. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] In order to make the sofa cover flat while the sofa cover finished product 13 is rolled up, Figure 1-4 As shown, a sofa cover rolling device described in the utility model comprises a base 1, a No. 1 support plate 5 is fixed on both sides of one end of the top of the base 1, a No. 2 support plate 6 is fixed on both sides of the other end of the top of the base 1, a No. 3 support plate 7 is arranged between the No. 1 support plate 5 and the No. 2 support plate 6 on both sides of the top of the base 1, and a sofa cover finished product 13 is arranged on the upper end of the base 1;

[0029] A winding roller 2 is provided at one end of the top of the base 1, and the winding roller 2 is located between the No. 1 support plate 5. A No. 1 leveling roller 3 is provided at the other end of the top of the base 1, and the No. 1 leveling roller 3 is located between the No. 2 support plate 6. A No. 2 leveling roller 4 is installed at the top of the base 1 between the winding roller 2 and the No. 1 leveling roller 3, and the No. 2 leveling roller 4 is located between the No. 3 support plate 7. A servo motor 14 is installed on one side of the No. 1 support plate 5.

[0030] When in use, when the sofa cover finished product 13 is rolled up, a person passes one end of the sofa cover finished product 13 through the bottom of the first leveling roller 3 and the top of the second leveling roller 4 in sequence, and connects one end of the sofa cover finished product 13 to the winding roller 2;

[0031] The servo motor 14 on one side of the winding roller 2 can drive the winding roller 2 to rotate, exert a pulling force on the sofa cover finished product 13, and then the sofa cover finished product 13 can generate friction with the No. 1 leveling roller 3 and the No. 2 leveling roller 4, thereby achieving a leveling effect. This method can not only achieve a leveling effect, but also help to check the quality of the sofa cover finished product 13. By winding, the appearance of the sofa cover finished product 13 can be more intuitively observed to check whether there are wrinkles, unprocessed thread ends and other problems;

[0032] The motor protection cover 8 outside the servo motor 14 can protect the motor protection cover 8 from collision, which can effectively extend the service life of the servo motor 14;

[0033] The utility model can flatten the sofa cover while rolling up the finished sofa cover 13, thereby improving the rolling effect.

[0034] In order to improve the effect of winding, for example, Figure 2 As shown, a through hole 17 is opened on one side of the No. 1 support plate 5, one end of the winding roller 2 is connected to the output end of the servo motor 14 through the through hole 17, and the other end of the winding roller 2 is connected to the other side of the No. 1 support plate 5 through the No. 1 bearing 10.

[0035] When in use, the servo motor 14 can drive the winding roller 2 to rotate, and through the No. 1 bearing 10, the winding roller 2 can rotate smoothly.

[0036] For example, Figure 1 , Figure 2 As shown, the outer periphery of the servo motor 14 is provided with a motor protection cover 8, one end of the motor protection cover 8 is connected to an annular connecting plate 9, and a number one bolt hole 16 is provided on the outer side of the annular connecting plate 9 to provide a fastening bolt 15.

[0037] When in use, the motor protection cover 8 can protect the servo motor 14 from collision.

[0038] For example, Figure 1 , Figure 3 As shown, both ends of the No. 1 leveling roller 3 are connected to the No. 2 support plate 6 through the No. 2 bearing 11 , and both ends of the No. 2 leveling roller 4 are connected to the No. 3 support plate 7 through the No. 3 bearing 12 .

[0039] When in use, two groups of the No. 2 bearing 11 and the No. 3 bearing 12 are provided. The No. 2 bearing 11 can make the No. 1 leveling roller 3 rotate smoothly, and the No. 3 bearing 12 can make the No. 2 leveling roller 4 rotate smoothly.

[0040] For example, Figure 2 As shown, one side of the No. 1 support plate 5 is evenly provided with No. 2 bolt holes 18 corresponding to the No. 1 bolt holes 16 at the periphery of the through hole 17 .

[0041] When in use, personnel can detachably connect the motor protection cover 8 to the No. 1 support plate 5 through the annular connecting plate 9, the fastening bolts 15, the No. 1 bolt hole 16 and the No. 2 bolt hole 18, so as to facilitate personnel to inspect and maintain the servo motor 14.

[0042] For example, Figure 1 , Figure 2 As shown, a power line 19 is connected to one side of the motor protection cover 8 , and a power output end of the power line 19 is electrically connected to a power input end of the servo motor 14 .

[0043] When in use, the power cord 19 can supply power to the servo motor 14 .

[0044] When the utility model is used, when the sofa cover finished product 13 is rolled up, a person passes one end of the sofa cover finished product 13 through the bottom of the first leveling roller 3 and the top of the second leveling roller 4 in sequence, and connects one end of the sofa cover finished product 13 to the winding roller 2;

[0045] The servo motor 14 on one side of the winding roller 2 can drive the winding roller 2 to rotate, exert a pulling force on the sofa cover finished product 13, and then the sofa cover finished product 13 can generate friction with the No. 1 leveling roller 3 and the No. 2 leveling roller 4, thereby achieving a leveling effect. This method can not only achieve a leveling effect, but also help to check the quality of the sofa cover finished product 13. By winding, the appearance of the sofa cover finished product 13 can be more intuitively observed to check whether there are wrinkles, unprocessed thread ends and other problems;

[0046] The motor protection cover 8 outside the servo motor 14 can protect the motor protection cover 8 from collision, and can effectively extend the service life of the servo motor 14; the utility model can flatten the sofa cover while rolling up the sofa cover finished product 13, thereby improving the rolling effect.

[0047] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sofa cover rolling device, characterized in that: The invention comprises a base (1), wherein a first support plate (5) is fixed on both sides of one end of the top of the base (1), a second support plate (6) is fixed on both sides of the other end of the top of the base (1), a third support plate (7) is arranged between the first support plate (5) and the second support plate (6) on both sides of the top of the base (1), and a sofa cover finished product (13) is arranged at the upper end of the base (1); A winding roller (2) is provided at one end of the top of the base (1), and the winding roller (2) is located between a No. 1 support plate (5). A No. 1 leveling roller (3) is provided at the other end of the top of the base (1), and the No. 1 leveling roller (3) is located between a No. 2 support plate (6). A No. 2 leveling roller (4) is installed at the top of the base (1) between the winding roller (2) and the No. 1 leveling roller (3), and the No. 2 leveling roller (4) is located between a No. 3 support plate (7). A servo motor (14) is installed on one side of the No. 1 support plate (5).

2. A sofa cover rolling device according to claim 1, characterized in that: A through hole (17) is provided on one side of the No. 1 support plate (5), one end of the winding roller (2) is connected to the output end of the servo motor (14) through the through hole (17), and the other end of the winding roller (2) is connected to the other side of the No. 1 support plate (5) through the No. 1 bearing (10).

3. The sofa cover rolling device according to claim 1, characterized in that: The outer sleeve of the servo motor (14) is provided with a motor protection cover (8), one end of the motor protection cover (8) is connected to an annular connecting plate (9), and the outer side of the annular connecting plate (9) is provided with a fastening bolt (15) through a No. 1 bolt hole (16).

4. The sofa cover rolling device according to claim 1, characterized in that: Both ends of the No. 1 leveling roller (3) are connected to the No. 2 support plate (6) via a No. 2 bearing (11), and both ends of the No. 2 leveling roller (4) are connected to the No. 3 support plate (7) via a No. 3 bearing (12).

5. The sofa cover rolling device according to claim 1, characterized in that: One side of the No. 1 support plate (5) is evenly provided with No. 2 bolt holes (18) corresponding to the No. 1 bolt holes (16) at the periphery of the through hole (17).

6. The sofa cover rolling device according to claim 3, characterized in that: A power line (19) is connected to one side of the motor protection cover (8), and a power output end of the power line (19) is electrically connected to a power input end of the servo motor (14).

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